Flight OddsWN1120 CMH → LAS
Southwest Airlines · Columbus, OH to Las Vegas, NV · 55 flights observed, 2026-01-06 to 2026-03-04 · 1,771 mi
WN1120 covers more than one route in the data window — the stats below are for CMH → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-16 min
90th percentile
+10 min
Cancellation rate
4%
How often is WN1120 on time?
Across 55 flights on CMH → LAS from 2026-01-06 to 2026-03-04, WN1120 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +10 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 92% |
| 16-30 min | 1 | 2% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 96% | -16 min |
| 2026-02 | 25 | 92% | +2 min |
| 2026-03 | 4 | 75% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 9 | 89% |
| Wed | 9 | 100% |
| Thu | 8 | 100% |
| Fri | 8 | 100% |
| Sat | 5 | 80% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…